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Ocean Drilling Program Hole 1274A, Mid-Atlantic Ridge complex, Atlantic Oceani
Regional Level Types
Ocean Drilling Program Hole 1274ABorehole
Mid-Atlantic Ridge complexMid-Ocean Ridge
Atlantic OceanOcean

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Latitude & Longitude (WGS84):
15° 37' North , 46° 40' West
Latitude & Longitude (decimal):
15.61667,-46.66667
GeoHash:
G#: dfybf4fme
GRN:
N11W32
Type:
Borehole
Mindat Locality ID:
307455
Long-form identifier:
mindat:1:2:307455:1
GUID (UUID V4):
0


Leg 209

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Detailed Mineral List:

ⓘ Awaruite
Formula: Ni3Fe
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Brucite
Formula: Mg(OH)2
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chrome-Spinel (of Dana)'
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ Chromite var. Ferrian Chromite
Formula: Fe2+(Cr,Fe3+)2O4
ⓘ Chrysotile
Formula: Mg3(Si2O5)(OH)4
ⓘ 'Clinopyroxene Subgroup'
ⓘ 'Fayalite-Forsterite Series'
ⓘ Heazlewoodite
Formula: Ni3S2
ⓘ Jaipurite
Formula: CoS
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Native Copper
Formula: Cu
ⓘ 'Orthopyroxene Subgroup'
ⓘ Pentlandite
Formula: (NixFey)Σ9S8
ⓘ 'Pyroxene Group'
Formula: ADSi2O6
ⓘ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
ⓘ Spinel
Formula: MgAl2O4
ⓘ Talc
Formula: Mg3Si4O10(OH)2
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
ⓘ Wairauite
Formula: CoFe

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Copper1.AA.05Cu
ⓘWairauite1.AE.15CoFe
ⓘAwaruite1.AE.20Ni3Fe
Group 2 - Sulphides and Sulfosalts
ⓘBornite2.BA.15Cu5FeS4
ⓘHeazlewoodite2.BB.05Ni3S2
ⓘPentlandite2.BB.15(NixFey)Σ9S8
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘJaipurite2.CC.05CoS
Group 4 - Oxides and Hydroxides
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘSpinel4.BB.05MgAl2O4
ⓘChromite
var. Ferrian Chromite		4.BB.05Fe2+(Cr,Fe3+)2O4
ⓘBrucite4.FE.05Mg(OH)2
Group 9 - Silicates
ⓘChrysotile9.00.Mg3(Si2O5)(OH)4
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘTalc9.EC.05Mg3Si4O10(OH)2
Unclassified
ⓘ'Clinopyroxene Subgroup'-
ⓘ'Fayalite-Forsterite Series'-
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Chrome-Spinel (of Dana)'-
ⓘ'Orthopyroxene Subgroup'-
ⓘ'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
Hⓘ BruciteMg(OH)2
Hⓘ ChrysotileMg3(Si2O5)(OH)4
Hⓘ TalcMg3Si4O10(OH)2
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Hⓘ Serpentine SubgroupD3[Si2O5](OH)4
OOxygen
Oⓘ BruciteMg(OH)2
Oⓘ ChrysotileMg3(Si2O5)(OH)4
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ SpinelMgAl2O4
Oⓘ TalcMg3Si4O10(OH)2
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ Fayalite-Forsterite Series
Oⓘ Pyroxene GroupADSi2O6
Oⓘ Chromite var. Ferrian ChromiteFe2+(Cr,Fe3+)2O4
Oⓘ Serpentine SubgroupD3[Si2O5](OH)4
MgMagnesium
Mgⓘ BruciteMg(OH)2
Mgⓘ ChrysotileMg3(Si2O5)(OH)4
Mgⓘ SpinelMgAl2O4
Mgⓘ TalcMg3Si4O10(OH)2
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mgⓘ Fayalite-Forsterite Series
AlAluminium
Alⓘ SpinelMgAl2O4
SiSilicon
Siⓘ ChrysotileMg3(Si2O5)(OH)4
Siⓘ TalcMg3Si4O10(OH)2
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ Fayalite-Forsterite Series
Siⓘ Pyroxene GroupADSi2O6
Siⓘ Serpentine SubgroupD3[Si2O5](OH)4
SSulfur
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ HeazlewooditeNi3S2
Sⓘ Pentlandite(NixFey)Σ9S8
Sⓘ JaipuriteCoS
CaCalcium
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
Crⓘ Chromite var. Ferrian ChromiteFe2+(Cr,Fe3+)2O4
FeIron
Feⓘ AwaruiteNi3Fe
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ Pentlandite(NixFey)Σ9S8
Feⓘ WairauiteCoFe
Feⓘ Fayalite-Forsterite Series
Feⓘ Chromite var. Ferrian ChromiteFe2+(Cr,Fe3+)2O4
CoCobalt
Coⓘ WairauiteCoFe
Coⓘ JaipuriteCoS
NiNickel
Niⓘ AwaruiteNi3Fe
Niⓘ HeazlewooditeNi3S2
Niⓘ Pentlandite(NixFey)Σ9S8
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ Native CopperCu

Other Regions, Features and Areas containing this locality

African PlateTectonic Plate
Atlantic OceanOcean

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Moll, M., Paulick, H., Suhr, G., & Bach, W. (2007). Data report: microprobe analyses of primary phases (olivine, pyroxene, and spinel) and alteration products (serpentine, iowaite, talc, magnetite, and sulfides) in Holes 1268A, 1272A, and 1274A. In Proceedings of the Ocean Drilling Program, Scientific Results (Vol. 209, pp. 1-13). College Station, TX: Ocean Drilling Program.
Marchesi, C., Garrido, C. J., Harvey, J., González-Jiménez, J. M., Hidas, K., Lorand, J. P., & Gervilla, F. (2013). Platinum-group elements, S, Se and Cu in highly depleted abyssal peridotites from the Mid-Atlantic Ocean Ridge (ODP Hole 1274A): Influence of hydrothermal and magmatic processes. Contributions to Mineralogy and Petrology, 166(5), 1521-1538.
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